Loading and cooling of cesium atoms in 3D optical lattice

Ying Qiu; Jun He; Yan Hua Wang; Jing Wang; Tian Cai Zhang; Jun Min Wang

Loading and cooling of cesium atoms in 3D optical lattice

Ying Qiu^*, Jun He, Yan Hua Wang, Jing Wang, Tian Cai Zhang, Jun Min Wang

^*此作品的通讯作者

Shanxi University

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.

源语言	英语
页（从-至）	6227-6232
页数	6
期刊	Wuli Xuebao/Acta Physica Sinica
卷	57
期	10
出版状态	已出版 - 10月 2008
已对外发布	是

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Qiu, Y., He, J., Wang, Y. H., Wang, J., Zhang, T. C., & Wang, J. M. (2008). Loading and cooling of cesium atoms in 3D optical lattice. Wuli Xuebao/Acta Physica Sinica, 57(10), 6227-6232.

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abstract = "A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.",

keywords = "Cold atoms, Magneto-optical trap, Optical lattice, Optical molasses",

author = "Ying Qiu and Jun He and Wang, {Yan Hua} and Jing Wang and Zhang, {Tian Cai} and Wang, {Jun Min}",

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T1 - Loading and cooling of cesium atoms in 3D optical lattice

AU - Qiu, Ying

AU - He, Jun

AU - Wang, Yan Hua

AU - Wang, Jing

AU - Zhang, Tian Cai

AU - Wang, Jun Min

PY - 2008/10

Y1 - 2008/10

N2 - A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.

AB - A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.

KW - Cold atoms

KW - Magneto-optical trap

KW - Optical lattice

KW - Optical molasses

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Loading and cooling of cesium atoms in 3D optical lattice

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